| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.93 | 12.479% | $26.9162 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $152.87 | 12.687% | $172.2646 | $172.26 | $172.25 | $172.30 |
| Purchase #3 | $223.95 | 11.449% | $249.59 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $40.28 | 7.283% | $43.2136 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $249.82 | 7.628% | $268.8763 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $195.47 | 5.338% | $205.9042 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $216.48 | 12.387% | $243.2954 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $1,102.80 | $1,210.0603 | $1,210.06 | $1,210.05 | $1,210.10 | |